RFC 6707 on Content Distribution Network Interconnection (CDNI) Problem Statement
rfc-editor@rfc-editor.org Wed, 26 September 2012 03:22 UTC
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Subject: RFC 6707 on Content Distribution Network Interconnection (CDNI) Problem Statement
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Date: Tue, 25 Sep 2012 20:18:44 -0700
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A new Request for Comments is now available in online RFC libraries. RFC 6707 Title: Content Distribution Network Interconnection (CDNI) Problem Statement Author: B. Niven-Jenkins, F. Le Faucheur, N. Bitar Status: Informational Stream: IETF Date: September 2012 Mailbox: ben@velocix.com, flefauch@cisco.com, nabil.n.bitar@verizon.com Pages: 32 Characters: 75060 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-cdni-problem-statement-08.txt URL: http://www.rfc-editor.org/rfc/rfc6707.txt Content Delivery Networks (CDNs) provide numerous benefits for cacheable content: reduced delivery cost, improved quality of experience for End Users, and increased robustness of delivery. For these reasons, they are frequently used for large-scale content delivery. As a result, existing CDN Providers are scaling up their infrastructure, and many Network Service Providers (NSPs) are deploying their own CDNs. It is generally desirable that a given content item can be delivered to an End User regardless of that End User's location or attachment network. This is the motivation for interconnecting standalone CDNs so they can interoperate as an open content delivery infrastructure for the end-to-end delivery of content from Content Service Providers (CSPs) to End Users. However, no standards or open specifications currently exist to facilitate such CDN Interconnection. The goal of this document is to outline the problem area of CDN Interconnection for the IETF CDNI (CDN Interconnection) working group. This document is not an Internet Standards Track specification; it is published for informational purposes. This document is a product of the Content Delivery Networks Interconnection Working Group of the IETF. INFORMATIONAL: This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see http://www.ietf.org/mailman/listinfo/ietf-announce http://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see http://www.rfc-editor.org/rfcsearch.html. For downloading RFCs, see http://www.rfc-editor.org/rfc.html. Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC